Question

If 4\5,a,2 are three consecutive terms of an A P find the value of a

Answer 1

Answer:

Step-by-step explanation:a=4/5,b=a,c=2

b-a=c-b

2b=a+c

Then,by putting up of values,

2a=4/5+2

2a=4+10/5

2a=14/5

10a=14

a=1.4